Toy transformable highchair/swing



FIG. 1 is a front, slightly upper left, perspective view of a toy transformable highchair/swing, in swing mode, embodying the claimed design; and,

FIG. 2 is a front, slightly upper left perspective view of a toy transformable highchair/swing, in highchair mode, embodying the claimed design. 

The ornamental design for a toy transformable highchair/swing, as shown and described. 